10013131330021 has 8 divisors (see below), whose sum is σ = 10034437549824. Its totient is φ = 9991828822080.

The previous prime is 10013131329983. The next prime is 10013131330061. The reversal of 10013131330021 is 12003313131001.

10013131330021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10013131330021 - 2¹¹ = 10013131327973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013131330061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4506796 + ... + 6351178.

It is an arithmetic number, because the mean of its divisors is an integer number (1254304693728).

Almost surely, 2^{10013131330021} is an apocalyptic number.

It is an amenable number.

10013131330021 is a deficient number, since it is larger than the sum of its proper divisors (21306219803).

10013131330021 is a wasteful number, since it uses less digits than its factorization.

10013131330021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855931.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 10013131330021 its reverse (12003313131001), we get a palindrome (22016444461022).

The spelling of 10013131330021 in words is "ten trillion, thirteen billion, one hundred thirty-one million, three hundred thirty thousand, twenty-one".